Adult Bike Helmet - Black Carbon Fiber Pattern, X-Large

Safety Certified: Meets US CPSC and EU CE safety standards with high-density EPS and thickened PC construction Lightweight & : Shock-absorbing and high impact resistant for superior safety performance Adjustable Design: Features a dial adjustment system to fit most head sizes (S: 53-57cm, L: 57-61cm, : 61-64cm) Comfortable & Breathable: 2 large vents for improved air circulation, removable soft lining for easy cleaning Multi-Purpose Use: Suitable for commuting, road biking, mountain biking, roller skating, skateboarding, skiing, and more